Am 29.03.2017 um 13:19 schrieb Eyad Majali:
Hi, I have a Q8 Tablet with the Soc clearly labeled A33 Quad core , when I compiled u-boot for A33 it didnt work and showed error initializing dram, but when compiled for A23 it worked correctly , and gave an ID of 0x1661,of course kernel shows the soc as A23 (two cpus), on the stock android the kernel shows two cpus with only one active !
The SoC ID 0x1661 is a bit peculiar and currently not covered by our sunxi-tools
(soc_info.c) or uart0-helloworld example. It seems to be a less common A23 revision that also requires some special treatment for SRAM initialization, see e.g. https://github.com/allwinner-zh/bootloader/blob/master/basic_loader/bsp/bsp_for_a23/common/common.c#L301-L302 and https://lists.denx.de/pipermail/u-boot/2016-March/247736.html Regards, B. Nortmann -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
